Lenovo 01965DU Manuals

Manuals and User Guides for Lenovo 01965DU. We have 1 Lenovo 01965DU manual available for free PDF download: Hardware Maintenance Manual

Lenovo 01965DU Hardware Maintenance Manual

Lenovo 01965DU Hardware Maintenance Manual (148 pages)

User Manual

Brand: Lenovo | Category: Laptop | Size: 4.91 MB

Table of Contents

- 5
  Table of Contents
7
About This Manual
9
Safety Information
37
Important Service Information
- 38
  Strategy for Replacing FRUs
- 40
  Strategy for Replacing FRUs for CTO, CMV, and GAV
  - 40
    Product Definition
  - 40
    FRU Identification for CTO, CMV, and GAV Products
43
General Checkout
- 44
  What to Do First
- 45
  Checkout Guide
- 51
  Power System Checkout
55
Related Service Information
- 55
  Restoring the Factory Contents By Using Recovery Disc Set
- 56
  Passwords
  - 57
    Power-on Password
  - 57
    Hard-disk Password
  - 57
    Supervisor Password
  - 57
    How to Remove the Power-on Password
  - 58
    How to Remove the Hard-disk Password
- 60
  Power Management
  - 60
    Screen Blank Mode
  - 60
    Sleep Mode
  - 60
    Hibernation Mode
- 61
  Symptom-to-FRU Index
  - 61
    Numeric Error Codes
  - 64
    Error Messages
  - 64
    No-beep Symptoms
  - 65
    LCD-related Symptoms
  - 66
    Intermittent Problems
  - 66
    Undetermined Problems
67
Status Indicators
69
Special Keys
71
FRU Replacement Notices
- 71
  Screw Notices
- 72
  Retaining Serial Numbers
75
Removing and Replacing a FRU
123
Locations
- 123
  Front View
- 124
  Bottom View
125
Parts List
- 126
  Overall
- 134
  LCD FRUs
- 137
  Keyboard
- 138
  AC Adapters
- 138
  Miscellaneous Parts
- 139
  Power Cords
- 140
  Recovery Discs
145
Notices
- 146
  Trademarks

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